Xi 'an Green Spring Technology Co., Ltd
| Packaging Details | By 25kgs/drum, inner by double plastic bag. |
| Delivery Time | Within 3working days after payment |
| Payment Terms | T/T, D/A, L/C, D/P, Western Union, |
| Supply Ability | 1000kgs within one week. |
| CAS No. | 68403-26-8 |
| Names | Theaflavine |
| MF | C17H20N202 |
| Purity | 99% |
| Appearance | Light yellow brown Powder |
| Black Tea Extract | 40% Theaflavine (HPLC) powder |
| Place of Origin | China |
| Brand Name | Greenspring |
| Certification | Kosher and ISO certification |
| Model Number | 038 |
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Product Specification
| Packaging Details | By 25kgs/drum, inner by double plastic bag. | Delivery Time | Within 3working days after payment |
| Payment Terms | T/T, D/A, L/C, D/P, Western Union, | Supply Ability | 1000kgs within one week. |
| CAS No. | 68403-26-8 | Names | Theaflavine |
| MF | C17H20N202 | Purity | 99% |
| Appearance | Light yellow brown Powder | Black Tea Extract | 40% Theaflavine (HPLC) powder |
| Place of Origin | China | Brand Name | Greenspring |
| Certification | Kosher and ISO certification | Model Number | 038 |
Information about theaflavins
Product name: black tea extract
Main content: 20% 30% 40% theaflavins
CAS NO.: 4670-05-7
Molecular formula : C29H24O12
Appearance: Light yellow brown powder
Test method: HPLC
Mesh:100% pass 80 mesh
Introduction about theaflavin extract
Black tea extracts aim at reducing this damage and helps us in maintaining our health. Studies have shown that it expands the arteries.Extracts from black tea can reduce total cholesterol levels by nine per cent and LDL cholesterol.Consumption of the black tea extract was also associated with beneficial changes in blood levels of triglycerides and body weight.
Theaflavin with reddish in color is a major constituent of black tea,Theaflavin and its derivatives, known collectively as theaflavins, are antioxidant polyphenols that are formed from the condensation of flavan-3-ols in tea leaves during the enzymatic oxidation of black tea.
Function about theaflavin extract
Cardiovascular health and the immune system can both be improved by regularly consuming theaflavins. Able to bypass the blood brain barrier, the chemical can also help ward off dementia. The disease known as severe acute respiratory syndrome, or SARS, is said to be prevented by the antioxidant.
Several other health benefits may result from the tea antioxidants. An antiviral agent, theaflavin may help lower blood sugar levels. One study shows that it may help enhance the functions of the liver, as well as reduce the amount of lipids and body weight of an organism. Most of these possible benefits remain under review by the scientific community. Many physicians also point out that black tea consumed in conjunction with a low-fat diet yields the most health benefits.
Analysis
Analysis | Specification | Results |
Appearance | Reddish brown powder | Reddish brown powder |
Loss on Drying | ≤5.0% | 4.12% |
Ash content | ≤5.0% | 0.37% |
Heavy Metals | ≤10ppm | Complies |
Lead | ≤1.5ppm | Complies |
As | ≤1.0ppm | Complies |
Hg | ≤0.2ppm | Complies |
Total Bacteria | ≤1000cfu/g | Complies |
Yeast and Mold | ≤100cfu/g | Complies |
Package & storage detail about theaflavin extract
Packing Detail: Packed in 40cm*50cm paper-drums and two plastic-bags inside.
Net Weight: 25kgs/drum.
Storage Situation: Stored in a well-closed container away from moisture and light.
Shelf Life: Two years under well Storage situation and stored away from direct sun light.
Company Details
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
20millon-50millon
Employee Number:
200~500
Ecer Certification：
Active Member
Founded in 2000, Xi 'an Green spring technology co., LTD is a high-tech company specialized in biological, energy saving and environment protection technologies. After 10 years development, the company, with locates in the high-tech Development Zone of Xi’an , has got a great success ... Founded in 2000, Xi 'an Green spring technology co., LTD is a high-tech company specialized in biological, energy saving and environment protection technologies. After 10 years development, the company, with locates in the high-tech Development Zone of Xi’an , has got a great success ...
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